CA2865989C - Anode and method of operating an electrolysis cell - Google Patents
Anode and method of operating an electrolysis cell Download PDFInfo
- Publication number
- CA2865989C CA2865989C CA2865989A CA2865989A CA2865989C CA 2865989 C CA2865989 C CA 2865989C CA 2865989 A CA2865989 A CA 2865989A CA 2865989 A CA2865989 A CA 2865989A CA 2865989 C CA2865989 C CA 2865989C
- Authority
- CA
- Canada
- Prior art keywords
- anode
- cell
- electrolyte
- attached
- conductive element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 14
- 210000004027 cell Anatomy 0.000 claims abstract description 68
- 239000003792 electrolyte Substances 0.000 claims abstract description 39
- 238000005363 electrowinning Methods 0.000 claims abstract description 30
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 15
- 210000002421 cell wall Anatomy 0.000 claims abstract description 12
- 230000035515 penetration Effects 0.000 claims abstract description 7
- 238000004873 anchoring Methods 0.000 claims description 22
- 239000010949 copper Substances 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000008151 electrolyte solution Substances 0.000 claims description 3
- 229910052745 lead Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 abstract description 4
- 239000011133 lead Substances 0.000 description 15
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/04—Diaphragms; Spacing elements
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
- C25D17/10—Electrodes, e.g. composition, counter electrode
- C25D17/12—Shape or form
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20120075 | 2012-03-09 | ||
| FI20120075A FI125808B (en) | 2012-03-09 | 2012-03-09 | Anode and method for operating an electrolytic cell |
| PCT/FI2013/050242 WO2013132157A1 (en) | 2012-03-09 | 2013-03-06 | Anode and method of operating an electrolysis cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2865989A1 CA2865989A1 (en) | 2013-09-12 |
| CA2865989C true CA2865989C (en) | 2016-12-13 |
Family
ID=49115992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2865989A Active CA2865989C (en) | 2012-03-09 | 2013-03-06 | Anode and method of operating an electrolysis cell |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20150034491A1 (ja) |
| JP (1) | JP5898346B2 (ja) |
| CN (1) | CN104204307B (ja) |
| CA (1) | CA2865989C (ja) |
| CL (1) | CL2014002375A1 (ja) |
| ES (1) | ES2524193B1 (ja) |
| FI (1) | FI125808B (ja) |
| MX (1) | MX355084B (ja) |
| PE (1) | PE20142392A1 (ja) |
| WO (1) | WO2013132157A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI125515B (en) * | 2013-03-01 | 2015-11-13 | Outotec Oyj | A method of measuring and arranging an electric current flowing at a single electrode of an electrolysis system |
| CN105063728A (zh) * | 2015-08-18 | 2015-11-18 | 江苏金曼科技有限责任公司 | 一种防腐蚀铂钛网 |
| GB201603224D0 (en) | 2016-02-24 | 2016-04-06 | Barker Michael H And Grant Duncan A | Equipment for a metal electrowinning or liberator process and way of operating the process |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA971505A (en) * | 1970-09-04 | 1975-07-22 | International Nickel Company Of Canada | Electrowinning metal utilizing higher current densities on upper surfaces |
| US3979275A (en) * | 1974-02-25 | 1976-09-07 | Kennecott Copper Corporation | Apparatus for series electrowinning and electrorefining of metal |
| US4207153A (en) * | 1979-02-16 | 1980-06-10 | Kennecott Copper Corporation | Electrorefining cell with bipolar electrode and electrorefining method |
| DE2912524C2 (de) * | 1979-03-29 | 1985-08-29 | Hüttenwerke Kayser AG, 4670 Lünen | Arbeitsverfahren und Vorrichtung zum elektrolytischen Abscheiden von Metallen, insbesondere Kupfer |
| US4282082A (en) * | 1980-01-29 | 1981-08-04 | Envirotech Corporation | Slurry electrowinning apparatus |
| US5282934A (en) * | 1992-02-14 | 1994-02-01 | Academy Corporation | Metal recovery by batch electroplating with directed circulation |
| US5783050A (en) * | 1995-05-04 | 1998-07-21 | Eltech Systems Corporation | Electrode for electrochemical cell |
| US7378011B2 (en) * | 2003-07-28 | 2008-05-27 | Phelps Dodge Corporation | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction |
| US20060021880A1 (en) * | 2004-06-22 | 2006-02-02 | Sandoval Scot P | Method and apparatus for electrowinning copper using the ferrous/ferric anode reaction and a flow-through anode |
| JP4389846B2 (ja) * | 2005-06-22 | 2009-12-24 | 三菱マテリアル株式会社 | 縁部絶縁部材 |
| JP5168907B2 (ja) * | 2007-01-15 | 2013-03-27 | 東京エレクトロン株式会社 | プラズマ処理装置、プラズマ処理方法及び記憶媒体 |
| JP2009161810A (ja) * | 2008-01-07 | 2009-07-23 | Sumitomo Metal Mining Co Ltd | 脱銅板の積載設備 |
| US8022004B2 (en) * | 2008-05-24 | 2011-09-20 | Freeport-Mcmoran Corporation | Multi-coated electrode and method of making |
| US20100065433A1 (en) * | 2008-09-12 | 2010-03-18 | Victor Vidaurre Heiremans | System and apparatus for enhancing convection in electrolytes to achieve improved electrodeposition of copper and other non ferrous metals in industrial electrolytic cells |
| US8697702B2 (en) * | 2008-12-01 | 2014-04-15 | Novartis Ag | Method of optimizing the treatment of Philadelphia-positive leukemia with imatinib mesylate |
| WO2012051446A2 (en) * | 2010-10-14 | 2012-04-19 | Freeport-Mcmoran Corporation | Improved electrowinning process |
-
2012
- 2012-03-09 FI FI20120075A patent/FI125808B/en not_active IP Right Cessation
-
2013
- 2013-03-06 PE PE2014001366A patent/PE20142392A1/es active IP Right Grant
- 2013-03-06 CA CA2865989A patent/CA2865989C/en active Active
- 2013-03-06 WO PCT/FI2013/050242 patent/WO2013132157A1/en active Application Filing
- 2013-03-06 MX MX2014010731A patent/MX355084B/es active IP Right Grant
- 2013-03-06 JP JP2014560418A patent/JP5898346B2/ja active Active
- 2013-03-06 US US14/382,709 patent/US20150034491A1/en not_active Abandoned
- 2013-03-06 ES ES201450004A patent/ES2524193B1/es active Active
- 2013-03-06 CN CN201380013068.7A patent/CN104204307B/zh active Active
-
2014
- 2014-09-08 CL CL2014002375A patent/CL2014002375A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2865989A1 (en) | 2013-09-12 |
| ES2524193B1 (es) | 2015-09-02 |
| US20150034491A1 (en) | 2015-02-05 |
| ES2524193R1 (es) | 2014-12-29 |
| ES2524193A2 (es) | 2014-12-04 |
| MX355084B (es) | 2018-04-04 |
| CL2014002375A1 (es) | 2015-01-16 |
| FI20120075A (fi) | 2013-09-10 |
| CN104204307A (zh) | 2014-12-10 |
| CN104204307B (zh) | 2017-06-09 |
| WO2013132157A1 (en) | 2013-09-12 |
| FI125808B (en) | 2016-02-29 |
| MX2014010731A (es) | 2015-04-10 |
| PE20142392A1 (es) | 2015-02-02 |
| JP5898346B2 (ja) | 2016-04-06 |
| JP2015509558A (ja) | 2015-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140829 |